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AlphaX's 453whp 92 octane EF4

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Old Jan 28, 2013 | 01:03 AM
  #16  
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Very nice
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Old Jan 28, 2013 | 06:38 AM
  #17  
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Originally Posted by AlphaKennyBody
It comes down to what you want, and what your plans are for the car? Anyone can throw turbo Ideas out to you but if you plan on DD/AutoX then I highly doubt you'd want a 6767 on your car... LOL

If you want stock like spool but more top end power compared to stock then EF2/2.5 and Even a EF3 would be nice.
Well I am looking at something that can put some extra HP without adding to much tq to a stock motor.

I am going to be using mostly for road racing and autox events and your ocassional 1/4 mile run.
I am not out to set records , I think overall a good number for these cars are 400+ hp as they are heavy cars.


I've gone to extremes on my others cars and the bigger you go the more unreliable your car gets unless you build it ( which still can go down to unreliability)
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Old Jan 28, 2013 | 09:21 AM
  #18  
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Solid looking setup, very smooth and flat torque ftw. The EF4 has 500+ on 93 (not sure how good your 92 is) in it, but not sure if you can on a stock motor, my initial 93 tune on mine was easy into the 500's.

Regardless, nice setup. LOL at the stock turbo spool at 2700rpms, that was how mine was on e85 too, looks like some surge on that setup maybe down low or something.

Originally Posted by hotshot1
your going to need 2150's becuase i cant even max out my green on 1100cc's with a 60psi base pressure...... on e85
Originally Posted by hotshot1
Either way it is impossible to support any upgraded stock frame turbo on e85 on anything less than 1300cc injectors...... Like I said even with dual pumps and 1100's I had 120% duty cycle by 7k on a Fp green
My 1300's are maxxed now I think on e85 at around 640whp. At 612whp or so they were high 90% IDC in evoscan (calculated, usually conservative) and finally on the street they are tapped out.

The DW1300's work well for this sort of setup though, but 2000cc ones are usually inevitable for some of us. However, FIC is coming out with some 1500-1700cc ones this spring, I am moving to those.
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Old Jan 29, 2013 | 10:21 AM
  #19  
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Thanks Aaron! The car feels really good.

I'm gonna definitely do a build sometime in the future

The open dump is much louder in person than any video you can watch lol
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Old Jan 29, 2013 | 11:31 AM
  #20  
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Originally Posted by Alpha X
The open dump is much louder in person than any video you can watch lol
Yes they are, I had one for about two weeks on a DSM before getting sick of it.
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Old Jan 29, 2013 | 11:33 AM
  #21  
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Originally Posted by Kracka
Yes they are, I had one for about two weeks on a DSM before getting sick of it.
I doesn't really bother me, i thought it might when I first got it but it doesn't. Mainly because I don't go WOT to cut it loose very often. Now with my laggier turbo and power output to actually give it hell you have to be very deliberate. For a peppy turbo like an ef2 or stock turbo I'd never want it on, that would be too much.
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Old Jan 29, 2013 | 12:28 PM
  #22  
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I am just enough deaf that I dont really notice it when I am ripping on it on the street. I run a testpipe dump as well though some my car is less than "standard" in comparison to some
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Old Jan 29, 2013 | 01:28 PM
  #23  
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Originally Posted by murlo26
Mainly because I don't go WOT to cut it loose very often.
That's too bad, I do it multiple times every day, no matter how stressful my day is it at least brings a quick smile to my face The only thing more effective is


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Old Jan 29, 2013 | 02:05 PM
  #24  
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Originally Posted by Kracka
That's too bad, I do it multiple times every day, no matter how stressful my day is it at least brings a quick smile to my face The only thing more effective is


Oh I used to do the same thing when I was at the 400-450whp mark.

It's just now when I go WOT, I am at 100mph+ pretty quick and traffic comes up really really fast. Honestly, for a street only car, my car has become realistically too fast to enjoy. Illegal/unsafe stuff, sure still fun But I am trying to do less of that.

Also agree, ftw
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